Pushbutton Switches - Industrial

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Push-Button Switches

Amphenol Nexus Technologies Push-Button Switches are available in a wide variety of push-pull and momentary switches for various applications. Many of these switches can be incorporated with Amphenol Nexus Technologies connectors. These switches are rated for MIL-S-8805/3 and MS25089. Applications for Amphenol Nexus Technologies Push-Button Switches are military and commercial aircraft, avionics, ground vehicles, naval systems, ruggedized communications systems, command systems, soldier systems, and industrial.

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Part #

Pushbutton Switches - Industrial Switch with terminal lgs, wshrs, scws, nt

NX303001B-32
Amphenol Nexus Technologies
1: $60.99
457In Stock

Mfr. Part No.
NX303001B-32

Mouser Part No
654-NX303001B-32

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch with terminal lgs, wshrs, scws, nt

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Datasheet

457In Stock

$60.99

$55.35

$49.67

$48.00

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

DPST

125 VAC

28 VDC

5 A

Black

Solder Lug

Pushbutton Switches - Industrial Switch only Black

NX201002B
Amphenol Nexus Technologies
1: $36.56
50In Stock

Mfr. Part No.
NX201002B

Mouser Part No
654-NX201002B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

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Datasheet

50In Stock

$36.56

$31.54

$29.73

$28.10

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

Black

PC Pin

Pushbutton Switches - Industrial Switch, nut, washer

NX201002B-30
Amphenol Nexus Technologies
1: $59.77
18In Stock

Mfr. Part No.
NX201002B-30

Mouser Part No
654-NX201002B-30

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch, nut, washer

Learn More

Datasheet

18In Stock

$59.77

$48.05

$47.02

$45.16

$43.96

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

Black

PC Pin

Pushbutton Switches - Industrial Switch only Black

NX301001B
Amphenol Nexus Technologies
1: $50.35
1In Stock

Mfr. Part No.
NX301001B

Mouser Part No
654-NX301001B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

1In Stock

$50.35

$49.45

$45.85

$45.18

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

OFF - (ON)

125 VAC

28 VDC

10 A

PC Pin

NX300

Pushbutton Switches - Industrial Switch only Black

NX301CB1B
Amphenol Nexus Technologies
1: $57.29
5In Stock

Mfr. Part No.
NX301CB1B

Mouser Part No
654-NX301CB1B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

5In Stock

$57.29

$48.44

$44.88

$43.36

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

125 VAC

28 VDC

5 A

Black

PC Pin

NX300

Pushbutton Switches - Industrial Switch only Black

NX303001B
Amphenol Nexus Technologies
1: $56.93
11In Stock

Mfr. Part No.
NX303001B

Mouser Part No
654-NX303001B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

11In Stock

$56.93

$50.94

$46.09

$44.14

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

DPST

125 VAC

28 VDC

5 A

Black

Solder Lug

Pushbutton Switches - Industrial Switch only Black

NX303FB1B
Amphenol Nexus Technologies
1: $72.56
11In Stock

Mfr. Part No.
NX303FB1B

Mouser Part No
654-NX303FB1B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

11In Stock

$72.56

$57.70

$56.42

$53.06

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

DPST

125 VAC

28 VDC

5 A

Red

Solder Lug

Pushbutton Switches - Industrial Switch only Black

NX304AB1B
Amphenol Nexus Technologies
1: $68.28
2In Stock

Mfr. Part No.
NX304AB1B

Mouser Part No
654-NX304AB1B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

2In Stock

$68.28

$59.92

$55.90

$53.71

$50.75

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

125 VAC

28 VDC

10 A

Black

PC Pin

Diallyl Phthalate

NX300

Pushbutton Switches - Industrial Switch only Black

NX304BB1B
Amphenol Nexus Technologies
1: $68.65
2In Stock

Mfr. Part No.
NX304BB1B

Mouser Part No
654-NX304BB1B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

2In Stock

$68.65

$58.51

$55.70

$54.87

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

125 VAC

28 VDC

5 A

Black

PC Pin

NX300

Pushbutton Switches - Industrial Switch only Black

NX304GB1B
Amphenol Nexus Technologies
1: $74.66
12In Stock

Mfr. Part No.
NX304GB1B

Mouser Part No
654-NX304GB1B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

12In Stock

$74.66

$60.50

$58.38

$56.45

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

125 VAC

28 VDC

5 A

Black

PC Pin

Pushbutton Switches - Industrial Switch only Black

NX307005B
Amphenol Nexus Technologies
1: $157.81
5In Stock

Mfr. Part No.
NX307005B

Mouser Part No
654-NX307005B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

5In Stock

$157.81

$137.71

$129.79

$124.08

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

DPST

125 VAC

28 VDC

5 A

Black

PC Pin

NX300

Pushbutton Switches - Industrial Switch only Black

NXW304AB1B
Amphenol Nexus Technologies
1: $37.39
7In Stock
Factory Special Order

Mfr. Part No.
NXW304AB1B

Mouser Part No
654-NXW304AB1B

Factory Special Order

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

7In Stock

$37.39

View

Min.: 1
Mult.: 1

Round

Non-Illuminated

3PST

ON - OFF

115 VAC

28 VDC

10 A

Black

PC Pin

NX30

Pushbutton Switches - Industrial Switch only Black

NXW304BB1B
Amphenol Nexus Technologies
1: $36.24
3In Stock
Factory Special Order

Mfr. Part No.
NXW304BB1B

Mouser Part No
654-NXW304BB1B

Factory Special Order

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

3In Stock

$36.24

View

Min.: 1
Mult.: 1

Round

Non-Illuminated

3PST

ON - OFF

115 VAC

28 VDC

10 A

Black

PC Pin

NX30

Pushbutton Switches - Industrial Switch only Black

NXW307005B
Amphenol Nexus Technologies
1: $67.89
1In Stock
Factory Special Order

Mfr. Part No.
NXW307005B

Mouser Part No
654-NXW307005B

Factory Special Order

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

1In Stock

$67.89

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

DPST

ON - OFF

115 VAC

28 VDC

10 A

Black

PC Pin

NX30

Pushbutton Switches - Industrial Switch only Red

NX301CB1R
Amphenol Nexus Technologies
1: $59.50
3Expected 02/10/2026

Mfr. Part No.
NX301CB1R

Mouser Part No
654-NX301CB1R

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Red

Learn More

Datasheet

3Expected 02/10/2026

$59.50

$55.82

$52.32

$51.55

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

125 VAC

28 VDC

5 A

Red

PC Pin

NX30

Pushbutton Switches - Industrial Switch with terminal lgs, wshrs, scws, nt

NX301GB1B-61
Amphenol Nexus Technologies
1: $61.63
20Stock Available

Mfr. Part No.
NX301GB1B-61

Mouser Part No
654-NX301GB1B-61

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch with terminal lgs, wshrs, scws, nt

Learn More

Datasheet

20Stock Available

More Info Available

$61.63

$54.40

$49.94

$47.42

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

125 VAC

28 VDC

5 A

Black

Solder Lug

Pushbutton Switches - Industrial Switch, gold contact lgs, wshrs, scws, nt

NX321005B-L-31
Amphenol Nexus Technologies
1: $70.51
10Stock Available

Mfr. Part No.
NX321005B-L-31

Mouser Part No
654-NX321005B-L-31

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch, gold contact lgs, wshrs, scws, nt

Learn More

Datasheet

10Stock Available

More Info Available

$70.51

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

125 VAC

28 VDC

5 A

Black

PC Pin

Pushbutton Switches - Industrial Switch only Black

NX301HB1B
Amphenol Nexus Technologies
1: $58.06
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
NX301HB1B

Mouser Part No
654-NX301HB1B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$58.06

$57.24

$50.73

$49.54

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

OFF - (ON)

125 VAC

28 VDC

10 A

Black

PC Pin

Pushbutton Switches - Industrial Switch only Black

NX303CB1B
Amphenol Nexus Technologies
1: $68.51
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
NX303CB1B

Mouser Part No
654-NX303CB1B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$68.51

$64.50

$60.36

$59.47

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

125 VAC

28 VDC

10 A

Black

PC Pin

Diallyl Phthalate

Pushbutton Switches - Industrial Switch only Black

NX303GB1B
Amphenol Nexus Technologies
1: $67.01
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
NX303GB1B

Mouser Part No
654-NX303GB1B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$67.01

$63.10

$59.21

$58.33

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

DPST

125 VAC

28 VDC

5 A

Black

Solder Lug

Pushbutton Switches - Industrial Switch only Red

NX301001R
Amphenol Nexus Technologies
1: $51.81
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
NX301001R

Mouser Part No
654-NX301001R

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Red

Learn More

Non-Stocked Lead-Time 19 Weeks

$51.81

$46.11

$42.65

$41.05

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

125 VAC

28 VDC

5 A

Red

PC Pin

NX300

Pushbutton Switches - Industrial Switch only Black

NX301AB1B
Amphenol Nexus Technologies
1: $59.50
Non-Stocked

Mfr. Part No.
NX301AB1B

Mouser Part No
654-NX301AB1B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

Non-Stocked

$59.50

$56.03

$52.29

$51.51

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

SPST

125 VAC

28 VDC

10 A

Black

PC Pin

Diallyl Phthalate

Pushbutton Switches - Industrial Switch only Black

NX301BB1B
Amphenol Nexus Technologies
1: $59.63
Non-Stocked

Mfr. Part No.
NX301BB1B

Mouser Part No
654-NX301BB1B

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Black

Learn More

Datasheet

Non-Stocked

$59.63

$56.12

$53.01

$52.23

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

125 VAC

28 VDC

10 A

PC Pin

Pushbutton Switches - Industrial Switch only Red

NX303AB1R
Amphenol Nexus Technologies
1: $67.20
Non-Stocked

Mfr. Part No.
NX303AB1R

Mouser Part No
654-NX303AB1R

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Red

Learn More

Datasheet

Non-Stocked

$67.20

$63.27

$59.22

$58.35

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

125 VAC

28 VDC

5 A

Red

Solder Lug

Pushbutton Switches - Industrial Switch only Red

NX303CB1R
Amphenol Nexus Technologies
1: $68.64
Non-Stocked

Mfr. Part No.
NX303CB1R

Mouser Part No
654-NX303CB1R

Amphenol Nexus Technologies

Pushbutton Switches - Industrial Switch only Red

Learn More

Datasheet

Non-Stocked

$68.64

$64.63

$60.48

$59.58

View

Min.: 1
Mult.: 1

Plunger

Non-Illuminated

DPST

125 VAC

28 VDC

5 A

Red

Solder Lug

Push-Button Switches

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